Application of Dynamics Modal Testing Fun Kart Chassis

This paper focuses on the experimental modal testing on the structure of fun kart chassis being a bit jumpy. If the structure like chassis is excited at the same value of natural frequency, resonance could occur and damage the structure. Thus, it is important to observe the mode shape and values of...

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Main Authors:	M. S. M., Sani, N., Nubra
Format:	Article
Language:	English English
Published:	UMP 2008
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/14142/ http://umpir.ump.edu.my/id/eprint/14142/ http://umpir.ump.edu.my/id/eprint/14142/1/fkm-2008-shahrir-Application%20of%20Dynamics%20Modal%20Testing%20Fun%20Kart%20Chassis.pdf http://umpir.ump.edu.my/id/eprint/14142/7/fkm-2008-shahrir-Application%20of%20Dynamics%20Modal%20Testing%20Fun%20Kart%20Chassis1.pdf

id	ump-14142
recordtype	eprints
spelling	ump-141422018-01-23T02:47:36Z http://umpir.ump.edu.my/id/eprint/14142/ Application of Dynamics Modal Testing Fun Kart Chassis M. S. M., Sani N., Nubra TJ Mechanical engineering and machinery This paper focuses on the experimental modal testing on the structure of fun kart chassis being a bit jumpy. If the structure like chassis is excited at the same value of natural frequency, resonance could occur and damage the structure. Thus, it is important to observe the mode shape and values of natural frequencies. Mode shapes, frequency resonance and damping factor are parameters that can be obtained through modal testing experiment. Two methods of performing modal testing were applied for the purpose of results comparison. The methods were roving impact hammer test and random excitation shaker test. These methods were performed in all three axes X, Y and Z to gather response signals from the chassis structure. Data analyzer was used to convert the response signal from the sensor which was in time domain to the frequency domain. These data were exported into ME' Scope YES as Frequency Response Function (FRF). From the FRF graph, the frequency range of interest was set to select the first four peaks in the FRF graph. These peaks were later simulated in ME' Scope as a mode shape of the chassis structure. The values of other parameters were recorded which came together with the simulation. Interpretation and comparison were made for both methods based on the results UMP 2008 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/14142/1/fkm-2008-shahrir-Application%20of%20Dynamics%20Modal%20Testing%20Fun%20Kart%20Chassis.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/14142/7/fkm-2008-shahrir-Application%20of%20Dynamics%20Modal%20Testing%20Fun%20Kart%20Chassis1.pdf M. S. M., Sani and N., Nubra (2008) Application of Dynamics Modal Testing Fun Kart Chassis. Jurnal UMP Kejuruteraan & Teknologi Komputer, 1 (1). pp. 1-11. ISSN 1985-5176 http://www.ump.edu.my/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery M. S. M., Sani N., Nubra Application of Dynamics Modal Testing Fun Kart Chassis
description	This paper focuses on the experimental modal testing on the structure of fun kart chassis being a bit jumpy. If the structure like chassis is excited at the same value of natural frequency, resonance could occur and damage the structure. Thus, it is important to observe the mode shape and values of natural frequencies. Mode shapes, frequency resonance and damping factor are parameters that can be obtained through modal testing experiment. Two methods of performing modal testing were applied for the purpose of results comparison. The methods were roving impact hammer test and random excitation shaker test. These methods were performed in all three axes X, Y and Z to gather response signals from the chassis structure. Data analyzer was used to convert the response signal from the sensor which was in time domain to the frequency domain. These data were exported into ME' Scope YES as Frequency Response Function (FRF). From the FRF graph, the frequency range of interest was set to select the first four peaks in the FRF graph. These peaks were later simulated in ME' Scope as a mode shape of the chassis structure. The values of other parameters were recorded which came together with the simulation. Interpretation and comparison were made for both methods based on the results
format	Article
author	M. S. M., Sani N., Nubra
author_facet	M. S. M., Sani N., Nubra
author_sort	M. S. M., Sani
title	Application of Dynamics Modal Testing Fun Kart Chassis
title_short	Application of Dynamics Modal Testing Fun Kart Chassis
title_full	Application of Dynamics Modal Testing Fun Kart Chassis
title_fullStr	Application of Dynamics Modal Testing Fun Kart Chassis
title_full_unstemmed	Application of Dynamics Modal Testing Fun Kart Chassis
title_sort	application of dynamics modal testing fun kart chassis
publisher	UMP
publishDate	2008
url	http://umpir.ump.edu.my/id/eprint/14142/ http://umpir.ump.edu.my/id/eprint/14142/ http://umpir.ump.edu.my/id/eprint/14142/1/fkm-2008-shahrir-Application%20of%20Dynamics%20Modal%20Testing%20Fun%20Kart%20Chassis.pdf http://umpir.ump.edu.my/id/eprint/14142/7/fkm-2008-shahrir-Application%20of%20Dynamics%20Modal%20Testing%20Fun%20Kart%20Chassis1.pdf
first_indexed	2023-09-18T22:17:33Z
last_indexed	2023-09-18T22:17:33Z
_version_	1777415438943125504

Application of Dynamics Modal Testing Fun Kart Chassis

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